What powers otavan.cz?
Last seen Jun 2026 · 25 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Sep 2020
Matomo Analytics
since Sep 2020
CDN
CMS
Joomla
since Sep 2020
Ecommerce
Sylius
since Apr 2023
Font scripts
Google Font API
since Sep 2020
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Sep 2020
Lightbox
since Jul 2023
OWL Carousel
since Apr 2024
Swiper
since Apr 2023
Miscellaneous
Programming languages
PHP
since Sep 2020
Security
reCAPTCHA
since Sep 2020
Web frameworks
Symfony
since Apr 2023
Web servers
Nginx
since Sep 2020
Webmail
Microsoft 365
since Oct 2022
Audience
- 88% desktop
- 12% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.38 / 10 · ranked #2,727,387 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 8.9 MB · 27 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.otavan.cz | 20 |
| otavan.cz | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Webpack Jun 2026
- detected Cloudflare Browser Insights Nov 2025